110 lines
3.1 KiB
Python
110 lines
3.1 KiB
Python
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import urllib.parse
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import os
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import time
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import urllib
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import requests
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from dotenv import load_dotenv
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load_dotenv()
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daily_api_path = os.getenv("DAILY_API_URL") or "api.daily.co/v1"
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daily_api_key = os.getenv("DAILY_API_KEY")
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def create_room() -> tuple[str, str]:
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"""
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Helper function to create a Daily room.
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# See: https://docs.daily.co/reference/rest-api/rooms
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Returns:
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tuple: A tuple containing the room URL and room name.
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Raises:
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Exception: If the request to create the room fails or if the response does not contain the room URL or room name.
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"""
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room_props = {
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"exp": time.time() + 60 * 60, # 1 hour
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"enable_chat": True,
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"enable_emoji_reactions": True,
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"eject_at_room_exp": True,
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"enable_prejoin_ui": False, # Important for the bot to be able to join headlessly
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}
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res = requests.post(
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f"https://{daily_api_path}/rooms",
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headers={"Authorization": f"Bearer {daily_api_key}"},
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json={
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"properties": room_props
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},
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)
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if res.status_code != 200:
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raise Exception(f"Unable to create room: {res.text}")
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data = res.json()
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room_url: str = data.get("url")
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room_name: str = data.get("name")
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if room_url is None or room_name is None:
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raise Exception("Missing room URL or room name in response")
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return room_url, room_name
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def get_name_from_url(room_url: str) -> str:
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"""
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Extracts the name from a given room URL.
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Args:
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room_url (str): The URL of the room.
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Returns:
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str: The extracted name from the room URL.
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"""
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return urllib.parse.urlparse(room_url).path[1:]
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def get_token(room_url: str) -> str:
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"""
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Retrieves a meeting token for the specified Daily room URL.
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# See: https://docs.daily.co/reference/rest-api/meeting-tokens
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Args:
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room_url (str): The URL of the Daily room.
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Returns:
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str: The meeting token.
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Raises:
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Exception: If no room URL is specified or if no Daily API key is specified.
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Exception: If there is an error creating the meeting token.
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"""
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if not room_url:
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raise Exception(
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"No Daily room specified. You must specify a Daily room in order a token to be generated.")
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if not daily_api_key:
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raise Exception(
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"No Daily API key specified. set DAILY_API_KEY in your environment to specify a Daily API key, available from https://dashboard.daily.co/developers.")
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expiration: float = time.time() + 60 * 60
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room_name = get_name_from_url(room_url)
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res: requests.Response = requests.post(
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f"https://{daily_api_path}/meeting-tokens",
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headers={
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"Authorization": f"Bearer {daily_api_key}"},
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json={
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"properties": {
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"room_name": room_name,
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"is_owner": True, # Owner tokens required for transcription
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"exp": expiration}},
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)
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if res.status_code != 200:
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raise Exception(
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f"Failed to create meeting token: {res.status_code} {res.text}")
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token: str = res.json()["token"]
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return token
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